The Fourier series video out! In this animation, each vector rotates at a constant integer frequency. They're added together, tip to tail. The _only_ control you have is the starting position of each, and from that alone, they'll draw almost anything. youtu.be/r6sGWTCMz2k

1.85 terahertz of 6502 emulation power? ASAN-style memory checking for your critical 6502 software? Vectorized Emulation: 6502 Edition is here to save the day! youtube.com/watch?v=zl4H4E…

Published a collection of all the Apple bootroms I got - both for AP (application processor) and SEP (Secure Enclave), including very rare ones dumped from early prototypes securerom.fun

UTM - Virtual Machines for iOS..!! 🔥🔥 Windows 7 Demonstration on iPad. Github : github.com/utmapp/UTM UTM is a full featured virtual machine host for iOS. In short, it allows you to run Windows, Android, and more on your iPhone and iPad.

Social distancing day 6, for those who cannot work from home.

Convocatoria de EQUIPO #ProyectoRespirAR. Nuestro objetivo, desarrollo de un equipo de ventilación mecánica seguro #opensource, fácilmente replicable y de bajo costo. Se parte del equipo de ProyectoRespirAr2020. docs.google.com/forms/d/e/1FAI…

Les esperamos en #ekomaraton y les pedimos difundir ✊ #ArgentinaNosNecesita Cesar Cerrudo Emiliano Piscitelli Ing. Yamila Levalle Sheila A. Berta V 🇦🇷 Gabriela Nicolao ☁️ Andres Riancho Dan Borgogno Matias Soler LeFF samelat Martin Doyhenard Sebastian Fernandez Andrés Blanco Niemand Esteban Martinez F. Matias Sequeira

El comunicado lleva las firmas de CELS ILSED Fundación Vía Libre #ICCSI Esta es nuestra posición sobre #Ciberpatrullaje #OSINT vialibre.org.ar/2020/04/16/com…

We turned a Radeon GPU's shader clock in to a tunable radio transmitter that can jump through walls & get picked up 50ft away. Get your Van Eck fill and learn how to find these and other RF side-channels from myself and Baron Von Oldenburg of Duo Labs! duo.com/labs/research/…

🔥Resurrection of the nRF52 Debug Interface 🔥 Allow PERMANENT debug capabilities on the target. All nRF52 are impacted. No fix except Silicon revision. 💁‍♂️ Part 1: limitedresults.com/2020/06/nrf52-… #nRF52 #ARM #NordicSemiconductor

Last week, I discovered (and reported) a critical bug (which has been fully patched) in (Deprecated) Optimism ✨🔴✨ (a "layer 2 scaling solution" for Ethereum) that would have allowed an attacker to print arbitrary quantity of tokens, for which I won a $2,000,042 bounty. saurik.com/optimism.html

When your iPhone is turned off, the Bluetooth, NFC and UWB chips might stay on and interact. This enables Find My and Express Cards and Keys, including the UWB-based Digital Car Key 3.0. What does this mean to security and privacy? Find out in our paper: arxiv.org/abs/2205.06114

We found a way to defeat pointer authentication (and forge kernel pointers from userspace) on the Apple M1 via a new hardware attack. Here’s how it works- pacmanattack.com

Good post about exploiting the Wi-Fi stack in a Tesla Model S (2020). First exploits the Wi-Fi firmware, then the host. Firmware vulnerability is the 802.11e (WMM) functionality when handling ADDTS and TSPEC frames, host vulnerability in the driver. keenlab.tencent.com/en/2020/01/02/…

2/ The eight warmest years on record have now all occurred since 2014, with average temperatures globally around 1.2°C higher last year than pre-industrial times nytimes.com/interactive/20…

One of the most striking charts related to climate change I’ve seen

Excellent research work for anyone interested in Wi-Fi security MiTM by exploiting cross-layer interactions between WPAs and ICMP csis.gmu.edu/ksun/publicati… #wifi #infosec #cybersecurity #wireless

Antarctica, which is currently in the dead of winter, has failed to recover its winter sea ice this year.